1 egg, 2 eggs, 3 birds, etc... The aim: Fit as many pieces as possible on top of the nest! But be careful, the nest itself is balancing so if the pieces aren’t evenly arranged, then everything will tip over! The ideal toy for developing your child’s fine motor skills and hand-eye coordination. This game of skill includes a nest, 9 birds and 6 eggs; all of which are made of wood. Toy for children aged 2 and up.